| NWS Forecast for: Rochester NH Issued by: National Weather Service Gray/Portland, ME Last Update: 6:48 am EDT Jun 30, 2026 | |
Today: Mostly sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon. Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Wednesday: Mostly sunny and hot, with a high near 97. Heat index values as high as 111. West wind 5 to 10 mph. Wednesday Night: Partly cloudy, with a low around 74. West wind around 5 mph. Thursday: Sunny and hot, with a high near 101. West wind 5 to 10 mph. Thursday Night: Mostly clear, with a low around 75. Friday: Sunny and hot, with a high near 99. Friday Night: Mostly clear, with a low around 71. Independence Day: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92. Saturday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 9pm. Partly cloudy, with a low around 67. Chance of precipitation is 30%. Sunday: Mostly sunny and hot, with a high near 90. Sunday Night: Partly cloudy, with a low around 64. Monday: Mostly sunny, with a high near 84. | |
| Rochester NH 43.3°N 70.96°W (Elev. 246 ft) | |
Visit your local NWS office at: https://www.weather.gov/gyx/ |




